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78933 Studies found for: (NOT NOTEXT) [CITATIONS]
A similar map is available for all studies in ClinicalTrials.gov
Click on the map below to show a more detailed map (when available) or search for studies (when map not available).
Map Legend
Region Name   Number of Studies
World 78,933  
Africa   [map]   2,838  
Central America   [map]   1,135  
East Asia   [map]   7,405  
Japan 1,233   [studies]
Europe   [map]   23,887  
Middle East   [map]   3,277  
North America 36,263  
Canada   [map]   6,259   [studies]
Greenland 1   [studies]
Mexico 1,276   [studies]
United States   [map]   32,450   [studies]
North Asia   [map]   1,655  
Pacifica   [map]   2,383  
South America   [map]   3,541  
South Asia   [map]   1,517  
Southeast Asia   [map]   1,987  

Click on a [map] link to show a map of that region.

Click on a [studies] link to search within your current results for studies in that region. Use the back button to return to this list and try another region.

Studies with no locations are not included in the counts or on the map.

Studies with multiple locations are included in each region containing locations.